Answer 1

'\n' is faster.
"endl" flushes the buffer.

Answer 2

https://www.sololearn.com/discuss/942217/?ref=app
https://www.sololearn.com/discuss/127013/?ref=app
https://www.sololearn.com/discuss/242949/?ref=app
https://www.sololearn.com/discuss/1111250/?ref=app
https://www.sololearn.com/discuss/79124/?ref=app
https://www.sololearn.com/discuss/1390849/?ref=app

Answer 3

both are used to change lines..

\n is faster as Ben already pointed out..

other diff is their syntax

Answer 4

Tharuke They're actually different. See my comment above.

Answer 5

new line

Answer 6

jonathan ishak No don't do that they both have different use cases

Answer 7

both are used in same context where u need new line...

bt \n is much faster

Answer 8

Under what circumstances do I need to consider using endl to flush the buffer?

Answer 9

just to go in new line

Answer 10

just know both and try using the one which u are comfortable with.